Abiotic factors are the non-living things like temperature, soils conditions, water, etc. of a particular area that determine the kind of life surviving there. The article discusses these abiotic factors and how they affect living organisms. slide 1 of 8.
When the bottom of your feet itch, it may mean that your feet are relatively dirty. It may also mean an allergic reaction to rubber soles in tennis shoes. It could also point â¦ back to your socks. If your socks are dyed, the color dye may cause your feet to itch.
Although itchy feet are not usually a cause for concern, they can indicate an underlying skin condition or even a deeper internal disease. Understanding what symptoms you should and should not be worried about can help you find relief from worry. What causes itchy feet? Itchy feet may stem from a number of causes, including: Diseases Foot itch caused by a medical condition may be related to an increase in the production of the neurotransmitter serotonin.